Granted Patent
Utility
US 6,181,964 · App. 09/189,360
Minimally invasive apparatus and method to electroporate drugs and genes into tissue
Inventors:
Gunter A. Hofmann, Sukhendu B. Dev, Steven C. Dimmer, Jeffrey I. Levatter, Gurvinder Singh Nanda
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Nov 9, 1998
Inventors
Gunter A. Hofmann
Sukhendu B. Dev
Steven C. Dimmer
Jeffrey I. Levatter
Gurvinder Singh Nanda
Assignee (at issue)
Genetronics, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.